Pneumatics and drive together

[AmandaMay]

We have a teleop sub vi in the main code. The teleop is now just being used for drive, but we tried to put our pneumatics code inside it. We first tried putting it in the code, but then just the pneumatics would work and the drive would not. Then we put the pneumatics in as a new sub vi and put it in our code. We had a lot more errors. pneumatics works alone and drive works alone. Why won't they work in the same project? We don't know what to do. Please help us